easeweather.com
Białystok
Białystok
BydgoszczGdańskGdyniaKarpaczKatowiceKostrzyn nad OdrąKrakówLublinPoznańRzeszówSopotSzczecinWarsawWrocławZakopaneŁódź More Locations
Poland weather

Weather in Białystok for December 2025

Your guide to Białystok weather in December - trends and predictions

    Official Weather Alert ⚠️

  • Fog Warning - See hour by hour.

    • Snow Forecast ❄️

  • With an average of 2 snowy days, Białystok usually enjoys a light touch of snow in December.
    According to Białystok snow forecast for December 2025, no snow is expected until the end of the month.

    • Temperatures

  • So far, December 2025 in Białystok is slightly warmer than the historical average by 1.4 °C.

  • The forecast for the next days in Białystok predicts temperatures to be around 3 °C, close to the historical average.

  • In general, the average temperature in Białystok at the beginning of December is 4.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 2 °C by the end of December.

    • Rain 🌧️

  • Białystok experiences moderate rainfall in December, with an average of 6 rainy days and a total precipitation of 30.4 mm.

Average dry days
23
Dry days
Average rainy days
6
Rainy days
Average snowy days
2
Snow days
Average temperatures
3°/0°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Białystok Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
4°
2
Sunny
5°
3
Overcast
5°
4
Patchy rain possible
4°
5
Patchy rain possible
5°
6
Overcast
3°
7
Overcast
3°
8
Patchy rain possible
5°
9
Overcast
5°
10
Overcast
5°
11
Overcast
5°
12
Light freezing rain
4°
13
Sunny
1°
14
Overcast
3°
15
Weather Alert Sunny
6°
16
Weather Alert Sunny
5°
17
Partly cloudy
6°
18
Sunny
5°
19
Sunny
5°
20
Sunny
4°
21
Sunny
3°
22
Sunny
3°
23
Sunny
2°
24
Sunny
1°
25
Sunny
1°
26
Sunny
1°
27
Sunny
0°
28
Partly cloudy
1°
29
Cloudy
3°
30
Overcast
3°
31
Overcast
5°

Temperatures trend during December in Białystok

See the weather trend as well as the moving average line

December weather in Białystok day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Overcast
Overcast
 4° /0° 0 mm 1
2 Dec. Sunny
Sunny
 5° /0° 0 mm 2
3 Dec. Overcast
Overcast
 5° /1° 0 mm 2
4 Dec. Patchy rain possible
Patchy rain possible
 4° /2° 0.5 mm 2
5 Dec. Patchy rain possible
Patchy rain possible
 5° /2° 0.5 mm 2
6 Dec. Overcast
Overcast
 3° /1° 0.2 mm 2
7 Dec. Overcast
Overcast
 3° /0° 0.2 mm 1
8 Dec. Patchy rain possible
Patchy rain possible
 5° /1° 0.4 mm 2
9 Dec. Overcast
Overcast
 5° /2° 2.9 mm 2
10 Dec. Overcast
Overcast
 5° /2° 0 mm 2
11 Dec. Overcast
Overcast
 5° /2° 0 mm 2
12 Dec. Light freezing rain
Light freezing rain
 4° /1° 0.3 mm 2
13 Dec. Sunny
Sunny
 1° /-2° 0.2 mm 2
14 Dec. Overcast
Overcast
 3° /-1° 0.4 mm 2
15 Dec. Sunny
Sunny
 6° /2° 0 mm 0.1
16 Dec. Sunny
Sunny
 5° /1° 0 mm 0.1
17 Dec. Partly cloudy
Partly cloudy
 6° /2° 0 mm 0.1
18 Dec. Sunny
Sunny
 5° /1° 0 mm 0.1
19 Dec. Sunny
Sunny
 5° /0° 0 mm 0.1
20 Dec. Sunny
Sunny
 4° /0° 0 mm 2
21 Dec. Sunny
Sunny
 3° /0° 0 mm 2
22 Dec. Sunny
Sunny
 3° /-1° 0 mm 2
23 Dec. Sunny
Sunny
 2° /-1° 0 mm 2
24 Dec. Sunny
Sunny
 1° /-2° 0 mm 2
25 Dec. Sunny
Sunny
 1° /-2° 0 mm 2
26 Dec. Sunny
Sunny
 1° /-2° 0 mm 2
27 Dec. Sunny
Sunny
 0° /-2° 0 mm 2
28 Dec. Partly cloudy
Partly cloudy
 1° /-2° 0 mm 2
29 Dec. Cloudy
Cloudy
 3° /0° 0 mm 1
30 Dec. Overcast
Overcast
 3° /0° 0.1 mm 1
31 Dec. Overcast
Overcast
 5° /1° 0 mm 2
Next
Important Notice
Our weather forecast for Białystok in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Białystok forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Białystok in December - FAQ

What are the expected maximum and minimum temperatures in Białystok during December?
Brace for cold days with temperatures not exceeding 3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Białystok during December?
In December, Białystok can expect light to moderate rainfall, totaling 30.4 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Białystok in December 2025?
Białystok experiences an average snowfall of 1.66 cm during December, occurring over 2 days.
What are the typical wind conditions in Białystok during December?
The average wind speed in Białystok during December is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Białystok

Explore the daily rainfall trends and prepare for Białystoks December weather 💧
Typically, Białystok has 6 rainy days in December with a total of 30.4 mm of rainfall.

Quick links

More Białystok weather pages
You are here
Location coordinates Where is Białystok?

Get accurate weather forecasts for Białystok, located at latitude 53.133 and longitude 23.164. Stay updated with localized weather information tailored for Białystok.

Found a mistake?
We appreciate your attention to details. Tell us here.